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Princess|Natural|GIA

1.51ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 7381852882

Certificate GIA 7381852882

Diamond specifications and retailer prices

From $6,765 NZD
As of November 6, 2026
Save $8,725 NZD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,490 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7381852882. Listed at 19 retailers as of November 5, 2026, with prices from $6,765 to $15,490, a $8,725 spread on the same certified stone. NZ Jewellers lists it at $15,490. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7381852882
Dimensions6.25 × 5.94 × 4.57 mm
L/W Ratio1.05
Top View
6.25 mm5.94 mm1.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7381852882
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $15,490 NZD|Low: $6,368 NZD|High: $15,490 NZD|Avg: $9,280 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$6,765 NZD
Retailer 3$6,876 NZD
Retailer 8$7,318 NZD
Retailer 15$7,459 NZD
Retailer 17$7,742 NZD
Retailer 7$7,881 NZD
Retailer 16$7,883 NZD
Retailer 4$8,390 NZD
Retailer 6$8,390 NZD
Retailer 19$8,390 NZD
Retailer 18$9,335 NZD
Retailer 9$9,416 NZD
Retailer 11$9,416 NZD
Retailer 5$9,682 NZD
Retailer 10$9,741 NZD
Retailer 2$10,423 NZD
Retailer 12$11,300 NZD
Retailer 13$14,711 NZD
NZ Jewellers$15,490 NZD

38 data points across 19 retailers

19 retailers$6,765 NZD to $15,490 NZD

A
Cheapest Retailer
-
$6,765 NZD
A
Retailer 2
-
$6,876 NZD
View
A
Retailer 3
-
$7,277 NZD
View
Retailer 4
-
$7,459 NZD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$7,742 NZD
View
Final sale: no returns
B+
Retailer 6
-
$7,881 NZD
View
B+
Retailer 7
-
$7,883 NZD
View
Retailer 8
-
$8,390 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$8,390 NZD
View
B+
Retailer 10
-
$8,390 NZD
View
Retailer 11
-
$9,335 NZD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$9,416 NZD
View
B+
Retailer 13
-
$9,416 NZD
View
B+
Retailer 14
-
$9,682 NZD
View
B+
Retailer 15
-
$9,741 NZD
View
B
Retailer 16
-
$10,423 NZD
View
B
Retailer 17
-
$11,300 NZD
View
B
Retailer 18
-
$14,711 NZD
View
Most Expensive
B
NZ Jewellers
b1b1a95f-3936-4fef-8732-0f76d403f3ce · Nov 5
$15,490 NZD
$8,587 USD
View
18 more retailers have this diamond
Prices start from $6,765 NZDSave up to $8,725 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Princess
$6,765 NZD